KD4OPB
Unknown2x3Zone 4
License HolderSeal Jr, Bill H
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledSep 20, 2021
- License ModifiedMay 10, 2021
- Administrative Update AppliedJun 27, 2018
- License RenewedFeb 28, 2012
- License RenewedApr 29, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.